<!--------------------------------------------------------知识选择器--知识结构-子节点------------------------------------------->
<div class=" angular-ui-tree-handle" ng-class="{'active':collapsed,'activexz':getStructureCheck(knode.knowledge_Id)}" ng-click="radioCheck(knode)">
    <!--open close-->
    <i class=" tree_branch_head" ng-if="knode.haschildren >  0 && !knode.btnLoadingShow" ng-click="openNode(this,knode);$event.stopPropagation();" ></i> 
    <!--node loading-->
    <i class=" tree_branch_headloading" ng-if="knode.btnLoadingShow"></i>


    <span class="angular-ui-tree_nr " ng-bind="knode.knowledge_Name"></span>
    <div class="knowledgebase_selection_tool_jiegouright">
        <span>
            <svg class="icon" aria-hidden="true"><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#icon-kecheng1"></use></svg>
            {{knode.course_Sum}}</span> <span>
                <svg class="icon" aria-hidden="true"><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#icon-monikaoshi"></use></svg>
                {{knode.testPaper_Sum}}</span> <span>
                    <svg class="icon" aria-hidden="true"><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#icon-ti"></use></svg>
                    {{knode.title_Sum}}</span>
    </div>
</div>
<ol class="angular-ui-tree-nodes"  ui-tree-nodes  ng-show="collapsed && knode.haschildren >0"  ng-model="knode.children">
    <li class=" angular-ui-tree-node" ng-repeat="knode in knode.children" ui-tree-node
        ng-include="'/system/directive/train/knowledgeselector/knowledge_selector_structure_node.html'">      
    </li>
</ol>
